ZIP 17821 (Danville, PA) — Flood Zone, Water Quality, Soil Foundation, Radon & EPA Hazards
ZIP code 17821 in Danville, Pennsylvania (Montour County) has 153 EPA-tracked facilities, including 6 High-Risk sites (3.9%), 9 active violators, and $33,500 in federal penalties. Beyond industrial pollution, properties in ZIP 17821 are screened across 2 historical Montour County FEMA disasters, USDA Soil Foundation Shrink-Swell (MODERATE signal), Tap Water & Watershed Permits (100), and EPA Zone 1 — High Potential (> 4.0 pCi/L).
ZIP 17821 (Danville, PA) 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals
🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan📊 ZIP 17821 (Danville, PA) Statistical Risk Graphs & Multi-Hazard Telemetry
SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 01, 2026)ZIP 17821 Sector Screening Map (High-Risk Pin Coordinates Locked)
Exact street pins for 6 High-Risk and 9 Active Violation sites are redacted on public directory maps.
Regulated EPA Facilities in ZIP 17821 (Danville, PA)
100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).
| Facility Name / Hazard Type | Sector Location (Street Redacted) | Risk Score (0–100) | Compliance Status | Enforcement / Unlock |
|---|---|---|---|---|
| 🔒 Locked High-Risk EPA Enforcement Record #1 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | HIGH (72/100) | Significant Violation (11 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #2 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | HIGH (66/100) | Violation Identified (12 qtrs NC) | 🔒 $10,000+ Federal Fine • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #3 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | HIGH (64/100) | Significant Violation (6 qtrs NC) | 🔒 6 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #4 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | HIGH (64/100) | Significant Violation (4 qtrs NC) | 🔒 4 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked High-Risk EPA Enforcement Record #5 | 🔒 Exact Street & Parcel Redacted • LIBERTY TWP, PA (ZIP 17821 Sector) | HIGH (64/100) | Significant Violation (3 qtrs NC) | 🔒 3 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #6 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | MODERATE (40/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #7 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | MODERATE (36/100) | Violation Identified (12 qtrs NC) | 🔒 12 Qtrs Non-Compliance • Unlock → |
| 🔒 Locked Regulated EPA Enforcement Record #8 | 🔒 Exact Street & Parcel Redacted • DANVILLE, PA (ZIP 17821 Sector) | MODERATE (34/100) | Violation Identified (1 qtrs NC) | 🔒 1 Qtrs Non-Compliance • Unlock → |
| DANVILLE AREA SCHOOL DISTRICT FREE PREVIEW (LOW RISK) | 600 WALNUT STREET, DANVILLE, PA 17821 | LOW (25/100) | No Violation Identified (0 qtrs NC) | $0 |
| DRIVE ACCESS ROAD FREE PREVIEW (LOW RISK) | 418 RAILROAD STREET, SUITE 101, DANVILLE, BOROUGH OF, PA 17821 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| HOSTETLER POULTRY BARNS FREE PREVIEW (LOW RISK) | 243 STAMM ROAD, ANTHONY, TOWNSHIP OF, PA 17821 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
| 14 KEEFER MILL RD SRSTP FREE PREVIEW (LOW RISK) | 20 KEEFER MILL RD, DANVILLE, PA 17821 | LOW (19/100) | No Violation Identified (0 qtrs NC) | $0 |
Frequently Asked Questions — ZIP 17821 (Danville, PA) EPA Dataset & Radon
DATASET: U.S. EPA ECHO • FRS • RCRAInfo • TRI (November 01, 2026)How many EPA-tracked environmental sites are in ZIP code 17821 (Danville, PA)?
ZIP code 17821 (Danville, PA) contains 153 EPA-tracked facilities, of which 6 (3.9%) are classified in the High-Risk tier, 9 (5.9%) have active compliance violations, and 41 (26.8%) handle RCRA hazardous waste.
How does ZIP 17821 compare to Montour County and Pennsylvania averages?
In ZIP 17821, 3.9% of regulated sites are rated High Risk, compared to 4.2% across Montour County and 2.7% statewide in Pennsylvania.
What is the EPA Radon Zone and ASTM Phase I screening radius for ZIP 17821?
Geologic screening places ZIP 17821 in EPA Zone 1 — High Potential (> 4.0 pCi/L). Property buyers should screen a 0.25-mile immediate buffer for vapor-intrusion sources and a 1.0-mile radius for CERCLA/RCRA sites.
Is ZIP 17821 (Danville, PA) in a FEMA flood zone and what is the flood disaster history?
Montour County has recorded 2 historical FEMA federal disaster declarations (2 flood, hurricane, or severe storm declarations). Run a street address scan in ZIP 17821 to unlock the exact parcel FEMA flood zone (AE / VE / X) and mandatory flood insurance status.
Does ZIP 17821 have expansive clay soil, foundation problems, or drinking water violations?
USDA regional soil screening for ZIP 17821 indicates a MODERATE shrink-swell risk signal. Within ZIP 17821, federal registries track 14 SDWIS drinking water facilities, 86 Clean Water NPDES permits, and 56 impaired water body dischargers. Unlock a full property report for exact soil LEP %, water table depth, and utility violation dockets.